I have the following struct deceleration and I would like to decrement eq->pt_tree[c][r], the row portion of pt_tree[c][r] using pointer subscript. How can I do this?
struct eq_values{
int * pt_tree[2];
};
eq->pt_tree[i] = (int *) malloc(12 * sizeof (int));
I think it will look like the following, but this is not it
*(eq->pt_tree[c])--;